#!/bin/sh
echo "\$0:" $0
echo "\$1:" $1
echo "\$2:" $2
echo "\$@:" $@

# if invoke command:
# ./01-special-parameters.sh hello world foobar baz
#
# result in:
# $0: ./01-special-parameters.sh
# $1: hello
# $2: world
# $@: hello world foobar baz
